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tilelink2 Nodes: split connect into eager and lazy halves

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This commit is contained in:
Wesley W. Terpstra
2016-09-21 12:08:05 -07:00
parent 684072023f
commit d1151e2f0f
4 changed files with 25 additions and 14 deletions
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10
src/main/scala/uncore/tilelink2/IntNodes.scala
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@ -60,10 +60,12 @@ object IntImp extends NodeImp[IntSourcePortParameters, IntSinkPortParameters, In
Vec(ei.size, Vec(ei.map(_.source.num).max, Bool())).flip
}
def connect(bo: Vec[Bool], eo: IntEdge, bi: Vec[Bool], ei: IntEdge)(implicit sourceInfo: SourceInfo): Unit = {
require (eo == ei)
// Cannot use bulk connect, because the widths could differ
(bo zip bi) foreach { case (o, i) => i := o }
def connect(bo: => Vec[Bool], eo: => IntEdge, bi: => Vec[Bool], ei: => IntEdge)(implicit sourceInfo: SourceInfo): (Option[LazyModule], () => Unit) = {
(None, () => {
require (eo == ei)
// Cannot use bulk connect, because the widths could differ
(bo zip bi) foreach { case (o, i) => i := o }
})
}
override def mixO(po: IntSourcePortParameters, node: IntBaseNode): IntSourcePortParameters =